P0158 - O2 Circuit High Voltage (Bank 2, Sensor 2) - DTC Chart
P0158 - O2 CIRCUIT HIGH VOLTAGE (BANK 2, SENSOR 2) - DTC CHART
| Description: The heated oxygen sensor bank 2, sensor 2 (HO2S22) signal is monitored for an over voltage condition. This DTC sets when the HO2S signal voltage is 1.5 volts or greater. | |||
Possible Causes:
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| Diagnostic Aids: See the diagnostic aids for DTC P0132. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test DW . | ||